If you use Peryton SW is possible Sniffer the ZigBee Network.Download the free 30-day trial Peryton SW from:http://www.perytons.com/index.htmland install it.Download perytons.s37 on DiZiC dongle, use the same procedure used for SUN and PLANET node.Now, from a PLANET node, type the command i for know the channel in use (see below, Channel: 17).

Start the Peryton SW and configure it as below.ATTENTION: use yours channel number.And click Start (Real-Time) for analyze your network.

After some second you see your network.In my case there are:

EB15:0000 that is SUN nodeEB15:0002 that is PLANET nodeEB15:0003 that is PLANET node